Track Changes: The editor has gained a new left margin, which highlights unsaved changes, as well as any uncommitted SCC changes. Clicking on the margin will show a diff dialog of the changes, and you can also revert these individual changes.

Markdown Viewer: When a markdown file is open in Komodo, you'll be able to easily HTML preview that markdown with a click of a button. The Komodo markdown viewer uses GitHub markdown styling.

Go Lang: Initial support for the Go programming language has been added to Komodo. It provides syntax coloring, code folding, syntax checking (linting) and code intelligence with completions, calltips, outline and goto definition.

Commando: This popup dialog is the combined successor of the "Fast Open" dialog and "Invoke Tool" dialog. Commando provides the following search tools and features:

Komodo IDE is a multi-platform, multi-language IDE for end-to-end dynamic web application development. You can easily create, debug or test all your code in one powerful workspace.

Komodo IDE comes with one of the most advanced editing and debugging for dynamic languages and client-side Ajax technologies, and it also includes intelligent tools for regular expressions, team development and customization, and unparalleled extensibility.